90 LONG-WINGED SWIMMERS. 



In the young this black is more extended, 

 and a line along bend of wing, a patch on 

 hind neck, and tip of tail is black, plate 2. 



Fig. 62. 



Ivory Gull. 1-10. 



The Kittiwake is an ocean loving Gull oc- 

 curring far from land in moderate weather, 



Fig. 63. 



Kittiwake Gull, adult. 1-10. 



but during hard storms often approaches the 

 land and is then sometimes found associating 



